27999296

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:559

約数の個数: 56

約数和(自身を含む): 60786264

約数和(自身を除く): 32786968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 146, 208, 292, 416, 461, 584, 832, 922, 949, 1168, 1844, 1898, 2336, 3688, 3796, 4672, 5993, 7376, 7592, 11986, 14752, 15184, 23972, 29504, 30368, 33653, 47944, 60736, 67306, 95888, 134612, 191776, 269224, 383552, 437489, 538448, 874978, 1076896, 1749956, 2153792, 3499912, 6999824, 13999648, 27999296]

約数ペア:

[(1, 27999296), (2, 13999648), (4, 6999824), (8, 3499912), (13, 2153792), (16, 1749956), (26, 1076896), (32, 874978), (52, 538448), (64, 437489), (73, 383552), (104, 269224), (146, 191776), (208, 134612), (292, 95888), (416, 67306), (461, 60736), (584, 47944), (832, 33653), (922, 30368), (949, 29504), (1168, 23972), (1844, 15184), (1898, 14752), (2336, 11986), (3688, 7592), (3796, 7376), (4672, 5993)]